Title:
ELECTRONIC INFORMATION BOARD FIXING DEVICE HAVING CLAMPING FUNCTION
Document Type and Number:
WIPO Patent Application WO/2022/077740
Kind Code:
A1
Abstract:
Disclosed in the present invention is an electronic information board fixing device having a clamping function, comprising a load-bearing base; a turntable assembly is connected to and mounted on the load-bearing base, a middle fixing assembly is vertically mounted on the middle part of the turntable assembly, an auxiliary support device used in conjunction with the middle fixing assembly is mounted on each of the left and right sides of the turntable assembly, a clamping assembly is arranged at a lower part on each of the left and right sides of the middle fixing assembly, and a power supply device is further electrically mounted on the back of the middle fixing assembly. The clamping assemblies inside the fixing device are used in conjunction with the auxiliary support devices on the two sides of the fixing device, being able to effectively fix an electronic information board, thereby reducing the potential safety hazard; and two boards are synchronously mounted, facilitating comparative display, and a wireless magnetic attachment power supply method is used, improving the convenience of assembly and disassembly of the electronic information board.
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| WO/2002/020291 | IMPROVEMENTS RELATING TO SUPPORT SYSTEMS |
Inventors:
MA LICHAO (CN)
Application Number:
PCT/CN2020/134422
Publication Date:
April 21, 2022
Filing Date:
December 08, 2020
Export Citation:
Assignee:
SUZHOU QUMA INFORMATION TECH CO LTD (CN)
International Classes:
F16M11/42; G09F9/00
Foreign References:
| CN207367506U | 2018-05-15 | |||
| CN108591747A | 2018-09-28 | |||
| CN109043993A | 2018-12-21 | |||
| CN111578082A | 2020-08-25 | |||
| CN207349731U | 2018-05-11 | |||
| CN111076038A | 2020-04-28 | |||
| GB2400027B | 2006-09-27 |
Attorney, Agent or Firm:
BEIJING IP PATENT AGENCY CO., LTD. (CN)
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